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Thread: Need help with jScrollPane

  1. #1
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    Default Need help with jScrollPane

    Hello all,

    I'm having an issue where the jScrollPane is not dynamicaly updating. I've looked all over and there seem to be ways on how to resolve the issue but I have really no experience programming in java. The site I have is in HTML with a CSS back. I've been trying to figure this out but I need help, more like step by step instructions.

    Here is my jquery.jscrollpane.min.js file:

    /*
     * jScrollPane - v2.0.0beta11 - 2011-07-04
     *
     * Copyright (c) 2010 Kelvin Luck
     * Dual licensed under the MIT and GPL licenses.
     */
    (function(b,a,c){b.fn.jScrollPane=function(e){function d(D,O){var az,Q=this,Y,ak,v,am,T,Z,y,q,aA,aF,av,i,I,h,j,aa,U,aq,X,t,A,ar,af,an,G,l,au,ay,x,aw,aI,f,L,aj=true,P=true,aH=false,k=false,ap=D.clone(false,false).empty(),ac=b.fn.mwheelIntent?"mwheelIntent.jsp":"mousewheel.jsp";aI=D.css("paddingTop")+" "+D.css("paddingRight")+" "+D.css("paddingBottom")+" "+D.css("paddingLeft");f=(parseInt(D.css("paddingLeft"),10)||0)+(parseInt(D.css("paddingRight"),10)||0);function at(aR){var aM,aO,aN,aK,aJ,aQ,aP=false,aL=false;az=aR;if(Y===c){aJ=D.scrollTop();aQ=D.scrollLeft();D.css({overflow:"hidden",padding:0});ak=D.innerWidth()+f;v=D.innerHeight();D.width(ak);Y=b('<div class="jspPane" />').css("padding",aI).append(D.children());am=b('<div class="jspContainer" />').css({width:ak+"px",height:v+"px"}).append(Y).appendTo(D)}else{D.css("width","");aP=az.stickToBottom&&K();aL=az.stickToRight&&B();aK=D.innerWidth()+f!=ak||D.outerHeight()!=v;if(aK){ak=D.innerWidth()+f;v=D.innerHeight();am.css({width:ak+"px",height:v+"px"})}if(!aK&&L==T&&Y.outerHeight()==Z){D.width(ak);return}L=T;Y.css("width","");D.width(ak);am.find(">.jspVerticalBar,>.jspHorizontalBar").remove().end()}Y.css("overflow","auto");if(aR.contentWidth){T=aR.contentWidth}else{T=Y[0].scrollWidth}Z=Y[0].scrollHeight;Y.css("overflow","");y=T/ak;q=Z/v;aA=q>1;aF=y>1;if(!(aF||aA)){D.removeClass("jspScrollable");Y.css({top:0,width:am.width()-f});n();E();R();w();ai()}else{D.addClass("jspScrollable");aM=az.maintainPosition&&(I||aa);if(aM){aO=aD();aN=aB()}aG();z();F();if(aM){N(aL?(T-ak):aO,false);M(aP?(Z-v):aN,false)}J();ag();ao();if(az.enableKeyboardNavigation){S()}if(az.clickOnTrack){p()}C();if(az.hijackInternalLinks){m()}}if(az.autoReinitialise&&!aw){aw=setInterval(function(){at(az)},az.autoReinitialiseDelay)}else{if(!az.autoReinitialise&&aw){clearInterval(aw)}}aJ&&D.scrollTop(0)&&M(aJ,false);aQ&&D.scrollLeft(0)&&N(aQ,false);D.trigger("jsp-initialised",[aF||aA])}function aG(){if(aA){am.append(b('<div class="jspVerticalBar" />').append(b('<div class="jspCap jspCapTop" />'),b('<div class="jspTrack" />').append(b('<div class="jspDrag" />').append(b('<div class="jspDragTop" />'),b('<div class="jspDragBottom" />'))),b('<div class="jspCap jspCapBottom" />')));U=am.find(">.jspVerticalBar");aq=U.find(">.jspTrack");av=aq.find(">.jspDrag");if(az.showArrows){ar=b('<a class="jspArrow jspArrowUp" />').bind("mousedown.jsp",aE(0,-1)).bind("click.jsp",aC);af=b('<a class="jspArrow jspArrowDown" />').bind("mousedown.jsp",aE(0,1)).bind("click.jsp",aC);if(az.arrowScrollOnHover){ar.bind("mouseover.jsp",aE(0,-1,ar));af.bind("mouseover.jsp",aE(0,1,af))}al(aq,az.verticalArrowPositions,ar,af)}t=v;am.find(">.jspVerticalBar>.jspCap:visible,>.jspVerticalBar>.jspArrow").each(function(){t-=b(this).outerHeight()});av.hover(function(){av.addClass("jspHover")},function(){av.removeClass("jspHover")}).bind("mousedown.jsp",function(aJ){b("html").bind("dragstart.jsp selectstart.jsp",aC);av.addClass("jspActive");var s=aJ.pageY-av.position().top;b("html").bind("mousemove.jsp",function(aK){V(aK.pageY-s,false)}).bind("mouseup.jsp mouseleave.jsp",ax);return false});o()}}function o(){aq.height(t+"px");I=0;X=az.verticalGutter+aq.outerWidth();Y.width(ak-X-f);try{if(U.position().left===0){Y.css("margin-left",X+"px")}}catch(s){}}function z(){if(aF){am.append(b('<div class="jspHorizontalBar" />').append(b('<div class="jspCap jspCapLeft" />'),b('<div class="jspTrack" />').append(b('<div class="jspDrag" />').append(b('<div class="jspDragLeft" />'),b('<div class="jspDragRight" />'))),b('<div class="jspCap jspCapRight" />')));an=am.find(">.jspHorizontalBar");G=an.find(">.jspTrack");h=G.find(">.jspDrag");if(az.showArrows){ay=b('<a class="jspArrow jspArrowLeft" />').bind("mousedown.jsp",aE(-1,0)).bind("click.jsp",aC);x=b('<a class="jspArrow jspArrowRight" />').bind("mousedown.jsp",aE(1,0)).bind("click.jsp",aC);
    if(az.arrowScrollOnHover){ay.bind("mouseover.jsp",aE(-1,0,ay));x.bind("mouseover.jsp",aE(1,0,x))}al(G,az.horizontalArrowPositions,ay,x)}h.hover(function(){h.addClass("jspHover")},function(){h.removeClass("jspHover")}).bind("mousedown.jsp",function(aJ){b("html").bind("dragstart.jsp selectstart.jsp",aC);h.addClass("jspActive");var s=aJ.pageX-h.position().left;b("html").bind("mousemove.jsp",function(aK){W(aK.pageX-s,false)}).bind("mouseup.jsp mouseleave.jsp",ax);return false});l=am.innerWidth();ah()}}function ah(){am.find(">.jspHorizontalBar>.jspCap:visible,>.jspHorizontalBar>.jspArrow").each(function(){l-=b(this).outerWidth()});G.width(l+"px");aa=0}function F(){if(aF&&aA){var aJ=G.outerHeight(),s=aq.outerWidth();t-=aJ;b(an).find(">.jspCap:visible,>.jspArrow").each(function(){l+=b(this).outerWidth()});l-=s;v-=s;ak-=aJ;G.parent().append(b('<div class="jspCorner" />').css("width",aJ+"px"));o();ah()}if(aF){Y.width((am.outerWidth()-f)+"px")}Z=Y.outerHeight();q=Z/v;if(aF){au=Math.ceil(1/y*l);if(au>az.horizontalDragMaxWidth){au=az.horizontalDragMaxWidth}else{if(au<az.horizontalDragMinWidth){au=az.horizontalDragMinWidth}}h.width(au+"px");j=l-au;ae(aa)}if(aA){A=Math.ceil(1/q*t);if(A>az.verticalDragMaxHeight){A=az.verticalDragMaxHeight}else{if(A<az.verticalDragMinHeight){A=az.verticalDragMinHeight}}av.height(A+"px");i=t-A;ad(I)}}function al(aK,aM,aJ,s){var aO="before",aL="after",aN;if(aM=="os"){aM=/Mac/.test(navigator.platform)?"after":"split"}if(aM==aO){aL=aM}else{if(aM==aL){aO=aM;aN=aJ;aJ=s;s=aN}}aK[aO](aJ)[aL](s)}function aE(aJ,s,aK){return function(){H(aJ,s,this,aK);this.blur();return false}}function H(aM,aL,aP,aO){aP=b(aP).addClass("jspActive");var aN,aK,aJ=true,s=function(){if(aM!==0){Q.scrollByX(aM*az.arrowButtonSpeed)}if(aL!==0){Q.scrollByY(aL*az.arrowButtonSpeed)}aK=setTimeout(s,aJ?az.initialDelay:az.arrowRepeatFreq);aJ=false};s();aN=aO?"mouseout.jsp":"mouseup.jsp";aO=aO||b("html");aO.bind(aN,function(){aP.removeClass("jspActive");aK&&clearTimeout(aK);aK=null;aO.unbind(aN)})}function p(){w();if(aA){aq.bind("mousedown.jsp",function(aO){if(aO.originalTarget===c||aO.originalTarget==aO.currentTarget){var aM=b(this),aP=aM.offset(),aN=aO.pageY-aP.top-I,aK,aJ=true,s=function(){var aS=aM.offset(),aT=aO.pageY-aS.top-A/2,aQ=v*az.scrollPagePercent,aR=i*aQ/(Z-v);if(aN<0){if(I-aR>aT){Q.scrollByY(-aQ)}else{V(aT)}}else{if(aN>0){if(I+aR<aT){Q.scrollByY(aQ)}else{V(aT)}}else{aL();return}}aK=setTimeout(s,aJ?az.initialDelay:az.trackClickRepeatFreq);aJ=false},aL=function(){aK&&clearTimeout(aK);aK=null;b(document).unbind("mouseup.jsp",aL)};s();b(document).bind("mouseup.jsp",aL);return false}})}if(aF){G.bind("mousedown.jsp",function(aO){if(aO.originalTarget===c||aO.originalTarget==aO.currentTarget){var aM=b(this),aP=aM.offset(),aN=aO.pageX-aP.left-aa,aK,aJ=true,s=function(){var aS=aM.offset(),aT=aO.pageX-aS.left-au/2,aQ=ak*az.scrollPagePercent,aR=j*aQ/(T-ak);if(aN<0){if(aa-aR>aT){Q.scrollByX(-aQ)}else{W(aT)}}else{if(aN>0){if(aa+aR<aT){Q.scrollByX(aQ)}else{W(aT)}}else{aL();return}}aK=setTimeout(s,aJ?az.initialDelay:az.trackClickRepeatFreq);aJ=false},aL=function(){aK&&clearTimeout(aK);aK=null;b(document).unbind("mouseup.jsp",aL)};s();b(document).bind("mouseup.jsp",aL);return false}})}}function w(){if(G){G.unbind("mousedown.jsp")}if(aq){aq.unbind("mousedown.jsp")}}function ax(){b("html").unbind("dragstart.jsp selectstart.jsp mousemove.jsp mouseup.jsp mouseleave.jsp");if(av){av.removeClass("jspActive")}if(h){h.removeClass("jspActive")}}function V(s,aJ){if(!aA){return}if(s<0){s=0}else{if(s>i){s=i}}if(aJ===c){aJ=az.animateScroll}if(aJ){Q.animate(av,"top",s,ad)}else{av.css("top",s);ad(s)}}function ad(aJ){if(aJ===c){aJ=av.position().top}am.scrollTop(0);I=aJ;var aM=I===0,aK=I==i,aL=aJ/i,s=-aL*(Z-v);if(aj!=aM||aH!=aK){aj=aM;aH=aK;D.trigger("jsp-arrow-change",[aj,aH,P,k])}u(aM,aK);Y.css("top",s);D.trigger("jsp-scroll-y",[-s,aM,aK]).trigger("scroll")}function W(aJ,s){if(!aF){return}if(aJ<0){aJ=0}else{if(aJ>j){aJ=j}}if(s===c){s=az.animateScroll}if(s){Q.animate(h,"left",aJ,ae)
    }else{h.css("left",aJ);ae(aJ)}}function ae(aJ){if(aJ===c){aJ=h.position().left}am.scrollTop(0);aa=aJ;var aM=aa===0,aL=aa==j,aK=aJ/j,s=-aK*(T-ak);if(P!=aM||k!=aL){P=aM;k=aL;D.trigger("jsp-arrow-change",[aj,aH,P,k])}r(aM,aL);Y.css("left",s);D.trigger("jsp-scroll-x",[-s,aM,aL]).trigger("scroll")}function u(aJ,s){if(az.showArrows){ar[aJ?"addClass":"removeClass"]("jspDisabled");af[s?"addClass":"removeClass"]("jspDisabled")}}function r(aJ,s){if(az.showArrows){ay[aJ?"addClass":"removeClass"]("jspDisabled");x[s?"addClass":"removeClass"]("jspDisabled")}}function M(s,aJ){var aK=s/(Z-v);V(aK*i,aJ)}function N(aJ,s){var aK=aJ/(T-ak);W(aK*j,s)}function ab(aW,aR,aK){var aO,aL,aM,s=0,aV=0,aJ,aQ,aP,aT,aS,aU;try{aO=b(aW)}catch(aN){return}aL=aO.outerHeight();aM=aO.outerWidth();am.scrollTop(0);am.scrollLeft(0);while(!aO.is(".jspPane")){s+=aO.position().top;aV+=aO.position().left;aO=aO.offsetParent();if(/^body|html$/i.test(aO[0].nodeName)){return}}aJ=aB();aP=aJ+v;if(s<aJ||aR){aS=s-az.verticalGutter}else{if(s+aL>aP){aS=s-v+aL+az.verticalGutter}}if(aS){M(aS,aK)}aQ=aD();aT=aQ+ak;if(aV<aQ||aR){aU=aV-az.horizontalGutter}else{if(aV+aM>aT){aU=aV-ak+aM+az.horizontalGutter}}if(aU){N(aU,aK)}}function aD(){return -Y.position().left}function aB(){return -Y.position().top}function K(){var s=Z-v;return(s>20)&&(s-aB()<10)}function B(){var s=T-ak;return(s>20)&&(s-aD()<10)}function ag(){am.unbind(ac).bind(ac,function(aM,aN,aL,aJ){var aK=aa,s=I;Q.scrollBy(aL*az.mouseWheelSpeed,-aJ*az.mouseWheelSpeed,false);return aK==aa&&s==I})}function n(){am.unbind(ac)}function aC(){return false}function J(){Y.find(":input,a").unbind("focus.jsp").bind("focus.jsp",function(s){ab(s.target,false)})}function E(){Y.find(":input,a").unbind("focus.jsp")}function S(){var s,aJ,aL=[];aF&&aL.push(an[0]);aA&&aL.push(U[0]);Y.focus(function(){D.focus()});D.attr("tabindex",0).unbind("keydown.jsp keypress.jsp").bind("keydown.jsp",function(aO){if(aO.target!==this&&!(aL.length&&b(aO.target).closest(aL).length)){return}var aN=aa,aM=I;switch(aO.keyCode){case 40:case 38:case 34:case 32:case 33:case 39:case 37:s=aO.keyCode;aK();break;case 35:M(Z-v);s=null;break;case 36:M(0);s=null;break}aJ=aO.keyCode==s&&aN!=aa||aM!=I;return !aJ}).bind("keypress.jsp",function(aM){if(aM.keyCode==s){aK()}return !aJ});if(az.hideFocus){D.css("outline","none");if("hideFocus" in am[0]){D.attr("hideFocus",true)}}else{D.css("outline","");if("hideFocus" in am[0]){D.attr("hideFocus",false)}}function aK(){var aN=aa,aM=I;switch(s){case 40:Q.scrollByY(az.keyboardSpeed,false);break;case 38:Q.scrollByY(-az.keyboardSpeed,false);break;case 34:case 32:Q.scrollByY(v*az.scrollPagePercent,false);break;case 33:Q.scrollByY(-v*az.scrollPagePercent,false);break;case 39:Q.scrollByX(az.keyboardSpeed,false);break;case 37:Q.scrollByX(-az.keyboardSpeed,false);break}aJ=aN!=aa||aM!=I;return aJ}}function R(){D.attr("tabindex","-1").removeAttr("tabindex").unbind("keydown.jsp keypress.jsp")}function C(){if(location.hash&&location.hash.length>1){var aL,aJ,aK=escape(location.hash);try{aL=b(aK)}catch(s){return}if(aL.length&&Y.find(aK)){if(am.scrollTop()===0){aJ=setInterval(function(){if(am.scrollTop()>0){ab(aK,true);b(document).scrollTop(am.position().top);clearInterval(aJ)}},50)}else{ab(aK,true);b(document).scrollTop(am.position().top)}}}}function ai(){b("a.jspHijack").unbind("click.jsp-hijack").removeClass("jspHijack")}function m(){ai();b("a[href^=#]").addClass("jspHijack").bind("click.jsp-hijack",function(){var s=this.href.split("#"),aJ;if(s.length>1){aJ=s[1];if(aJ.length>0&&Y.find("#"+aJ).length>0){ab("#"+aJ,true);return false}}})}function ao(){var aK,aJ,aM,aL,aN,s=false;am.unbind("touchstart.jsp touchmove.jsp touchend.jsp click.jsp-touchclick").bind("touchstart.jsp",function(aO){var aP=aO.originalEvent.touches[0];aK=aD();aJ=aB();aM=aP.pageX;aL=aP.pageY;aN=false;s=true}).bind("touchmove.jsp",function(aR){if(!s){return}var aQ=aR.originalEvent.touches[0],aP=aa,aO=I;Q.scrollTo(aK+aM-aQ.pageX,aJ+aL-aQ.pageY);aN=aN||Math.abs(aM-aQ.pageX)>5||Math.abs(aL-aQ.pageY)>5;
    return aP==aa&&aO==I}).bind("touchend.jsp",function(aO){s=false}).bind("click.jsp-touchclick",function(aO){if(aN){aN=false;return false}})}function g(){var s=aB(),aJ=aD();D.removeClass("jspScrollable").unbind(".jsp");D.replaceWith(ap.append(Y.children()));ap.scrollTop(s);ap.scrollLeft(aJ)}b.extend(Q,{reinitialise:function(aJ){aJ=b.extend({},az,aJ);at(aJ)},scrollToElement:function(aK,aJ,s){ab(aK,aJ,s)},scrollTo:function(aK,s,aJ){N(aK,aJ);M(s,aJ)},scrollToX:function(aJ,s){N(aJ,s)},scrollToY:function(s,aJ){M(s,aJ)},scrollToPercentX:function(aJ,s){N(aJ*(T-ak),s)},scrollToPercentY:function(aJ,s){M(aJ*(Z-v),s)},scrollBy:function(aJ,s,aK){Q.scrollByX(aJ,aK);Q.scrollByY(s,aK)},scrollByX:function(s,aK){var aJ=aD()+Math[s<0?"floor":"ceil"](s),aL=aJ/(T-ak);W(aL*j,aK)},scrollByY:function(s,aK){var aJ=aB()+Math[s<0?"floor":"ceil"](s),aL=aJ/(Z-v);V(aL*i,aK)},positionDragX:function(s,aJ){W(s,aJ)},positionDragY:function(aJ,s){V(aJ,s)},animate:function(aJ,aM,s,aL){var aK={};aK[aM]=s;aJ.animate(aK,{duration:az.animateDuration,easing:az.animateEase,queue:false,step:aL})},getContentPositionX:function(){return aD()},getContentPositionY:function(){return aB()},getContentWidth:function(){return T},getContentHeight:function(){return Z},getPercentScrolledX:function(){return aD()/(T-ak)},getPercentScrolledY:function(){return aB()/(Z-v)},getIsScrollableH:function(){return aF},getIsScrollableV:function(){return aA},getContentPane:function(){return Y},scrollToBottom:function(s){V(i,s)},hijackInternalLinks:function(){m()},destroy:function(){g()}});at(O)}e=b.extend({},b.fn.jScrollPane.defaults,e);b.each(["mouseWheelSpeed","arrowButtonSpeed","trackClickSpeed","keyboardSpeed"],function(){e[this]=e[this]||e.speed});return this.each(function(){var f=b(this),g=f.data("jsp");if(g){g.reinitialise(e)}else{g=new d(f,e);f.data("jsp",g)}})};b.fn.jScrollPane.defaults={showArrows:false,maintainPosition:true,stickToBottom:false,stickToRight:false,clickOnTrack:true,autoReinitialise:false,autoReinitialiseDelay:500,verticalDragMinHeight:0,verticalDragMaxHeight:99999,horizontalDragMinWidth:0,horizontalDragMaxWidth:99999,contentWidth:c,animateScroll:false,animateDuration:300,animateEase:"linear",hijackInternalLinks:false,verticalGutter:4,horizontalGutter:4,mouseWheelSpeed:0,arrowButtonSpeed:0,arrowRepeatFreq:50,arrowScrollOnHover:false,trackClickSpeed:0,trackClickRepeatFreq:70,verticalArrowPositions:"split",horizontalArrowPositions:"split",enableKeyboardNavigation:true,hideFocus:false,keyboardSpeed:0,initialDelay:300,speed:30,scrollPagePercent:0.8}})(jQuery,this);

    Here is the CSS for it:

    /*===================== jScrollPane =====================*/

    .scroll-pane{width: 100%; height:380px; overflow: Auto;}
    Help would be greatly appreciated and remember I'm really new to java so talk slowly.

    Thank you


  2. #2
    Crazy Cat Lady KevinWorkman's Avatar
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    Default Re: Need help with jScrollPane

    Java != javascript. Moving this to the "other languages" forum.
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  3. #3
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    Default Re: Need help with jScrollPane

    Ok. I figured it out. I had to change the autoReinitialise to true from false.

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